PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14900415Cover,lens,protective

Honeywell Safety Products Usa, Inc. · NSN 4240-01-366-2573 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-366-2573 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-366-2573. Primary manufacturer part number: 14900415.
Features
  • Cover,lens,protective — FSC 4240
  • Criticality Code Justification: FEAT
  • 5 verified cross-references
  • Primary manufacturer: Honeywell Safety Products Usa, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,lens,protective, cataloged under National Stock Number 4240-01-366-2573, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Honeywell Safety Products Usa, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4240-01-366-2573
Primary Part Number14900415
Item NameCover,lens,protective
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerHoneywell Safety Products Usa, Inc.
StatusACTIVE
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4940-00-923-6844 INTERCHANGEABLE
Control,valve Assem
Cross-Reference Index
Part NumberManufacturer
14900415 PRIMARY Honeywell Safety Products Usa, Inc. (USA)
R802 Survivair Corp Sub of Comasec Inc (USA)
14900415 Survivair Corp Sub of Comasec Inc (USA)
R802 Dalloz Safety (USA)
14900415 Dalloz Safety (USA)
Related Parts
4940-00-923-6844INTERCHANGEABLE
CONTROL,VALVE ASSEM

Frequently Asked Questions

What is NSN 4240-01-366-2573?

NSN 4240-01-366-2573 is a Cover,lens,protective, manufactured by Honeywell Safety Products Usa, Inc., classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-366-2573?

NSN 4240-01-366-2573 has 5 cross-referenced part numbers: 14900415 (Honeywell Safety Products Usa, Inc.), R802 (Survivair Corp Sub of Comasec Inc), 14900415 (Survivair Corp Sub of Comasec Inc), R802 (Dalloz Safety), 14900415 (Dalloz Safety).

What NSN replaces 4240-01-366-2573?

There is 1 known substitute for 4240-01-366-2573: 4940-00-923-6844. Verify interchangeability with system specifications before substitution.

What are the specifications of 14900415?

Key specifications for 14900415: Special Features: SOLE SOURCE REQUIRED BY STATUTE 6.302; Criticality Code Justification: FEAT. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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